Individual Calculations June 2019
 Khan, Jewel  Total change: 9.60  Rating chartPersonal card
 Late Dr. Abul Kashem Chowdhury International Rating Chess Tournament-2019, Category-B Dhaka BAN 2019-05-04
RcRownchangeKK*chgGame
 1844 1943 5.50 8 0.48 20 9.60 
  Md. Sajidul, Haque 1647 BAN1.0010.15203.00 
  Mohammad, Hasan Mia 1768 BAN1.0010.27205.40 
  Md., Zahiduzzaman 1828 BAN1.0010.34206.80 
  Md.ariful , Amin 1856 BAN1.0010.38207.60 
  Md. Masum, Hossain 1995 BAN1.0010.572011.40 
  Zia, Tahsin Tajwar 1969 BAN0.001-0.4620-9.20 
  Mezanur, Rahman 1847 BAN0.001-0.6320-12.60 
  Yasir Ali, Khan Evan 1843 BAN0.501-0.1420-2.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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